S. K. Ballas

Publication List Details

Period

2007 - 2007

Number

17

Co-Authors

Resource Utilization Due to Breakthrough Pain in Patients With Chronic Painful Conditions (2007)

Pizzi, L. T., Lee, S. P., Richardson, D., Cobb, N., Leas, B., Toner, R., ...

Objectives Primary: To capture healthcare resource consumption and work loss in a population of patients with chronic pain who have pain flares from one or more non-cancer conditions. Secondary: To...

Perception of Breakthrough Pain in Patients with Chronic Painful Conditions (2007)

Pizzi, L. T., Lee, S. P., Richardson, D., Cobb, N., Leas, B., Toner, R., ...

Objective: To understand how patients with chronic non-cancer pain define and describe pain flares.

Analysis of 5' flanking regions of the gamma globin genes from major African haplotype backgrounds associated with sickle cell disease.

Month, S R, Wood, R W, Trifillis, P T, Orchowski, P J, Sharon, B, Ballas, S K, ...

There are at least three major African haplotype backgrounds on which the beta s mutation arises. Sequence changes in the immediate 5' flanking area of the gamma-globin genes may account for...

A large deletion encompassing the entire alpha-like globin gene cluster in a family of northern European extraction.

Fortina, P, Delgrosso, K, Rappaport, E, Poncz, M, Ballas, S K, Schwartz, E, ...

We describe a new deletional form of alpha thalassemia segregating in three generations of a family of northern European origin. A full-term female girl had hypochromic, microcytic anemia since early...

Abnormal erythrocyte membrane protein pattern in severe megaloblastic anemia.

Ballas, S K

The erythrocyte membrane protein pattern of patients with megaloblastic anemia was determined by polyacrylamide gel electrophoresis in sodium dodecyl sulfate. In severe megaloblastic anemia,...

Stabilization of erythrocyte membranes by polyamines.

Ballas, S K, Mohandas, N, Marton, L J, Shohet, S B

Using a laser diffraction technique, we have studied the effects of putrescine, spermidine, and spermine, the three physiologic polyamines, on the deformability and mechanical stability of human...

Red cell membrane remodeling in sickle cell anemia. Sequestration of membrane lipids and proteins in Heinz bodies.

Liu, S C, Yi, S J, Mehta, J R, Nichols, P E, Ballas, S K, Yacono, P W, ...

In red cells from patients with sickle cell anemia, hemoglobin S denatures and forms Heinz bodies. Binding of Heinz bodies to the inner surface of the sickle cell membrane promotes clustering and...

Sickle hemoglobin polymer melting in high concentration phosphate buffer.

Louderback, J G, Ballas, S K, Kim-Shapiro, D B

Sickle cell hemoglobin (HbS) prepared in argon-saturated 1.8 M phosphate buffer was rapidly mixed with carbon monoxide (CO)-saturated buffer. The binding of CO to the sickle hemoglobin and the...

Analysis of 5' flanking regions of the gamma globin genes from major African haplotype backgrounds associated with sickle cell disease.

Month, S R, Wood, R W, Trifillis, P T, Orchowski, P J, Sharon, B, Ballas, S K, ...

There are at least three major African haplotype backgrounds on which the beta s mutation arises. Sequence changes in the immediate 5' flanking area of the gamma-globin genes may account for...

A large deletion encompassing the entire alpha-like globin gene cluster in a family of northern European extraction.

Fortina, P, Delgrosso, K, Rappaport, E, Poncz, M, Ballas, S K, Schwartz, E, ...

We describe a new deletional form of alpha thalassemia segregating in three generations of a family of northern European origin. A full-term female girl had hypochromic, microcytic anemia since early...

Abnormal erythrocyte membrane protein pattern in severe megaloblastic anemia.

Ballas, S K

The erythrocyte membrane protein pattern of patients with megaloblastic anemia was determined by polyacrylamide gel electrophoresis in sodium dodecyl sulfate. In severe megaloblastic anemia,...

Stabilization of erythrocyte membranes by polyamines.

Ballas, S K, Mohandas, N, Marton, L J, Shohet, S B

Using a laser diffraction technique, we have studied the effects of putrescine, spermidine, and spermine, the three physiologic polyamines, on the deformability and mechanical stability of human...

Red cell membrane remodeling in sickle cell anemia. Sequestration of membrane lipids and proteins in Heinz bodies.

Liu, S C, Yi, S J, Mehta, J R, Nichols, P E, Ballas, S K, Yacono, P W, ...

In red cells from patients with sickle cell anemia, hemoglobin S denatures and forms Heinz bodies. Binding of Heinz bodies to the inner surface of the sickle cell membrane promotes clustering and...

Sickle hemoglobin polymer melting in high concentration phosphate buffer.

Louderback, J G, Ballas, S K, Kim-Shapiro, D B

Sickle cell hemoglobin (HbS) prepared in argon-saturated 1.8 M phosphate buffer was rapidly mixed with carbon monoxide (CO)-saturated buffer. The binding of CO to the sickle hemoglobin and the...